2011-2014 Impreza 2015-2019 WRX STI Competition Axle Back Quad Polished Tips (MAG19362) auto-powerstroke-2017-2019 Custom valved in collaboration with

Custom valved in collaboration with BDS Suspension for optimal fit and function

14 inch 2-piece

Precision TIG-welded assembly

By electing to use K&N’s reusable filter over a disposable

2011-2014 Impreza 2015-2019 WRX STI Competition Axle Back Quad Polished Tips (MAG19362) auto-powerstroke-2017-2019 Custom valved in collaboration withThe MagnaFlow Competition Series Axle Back Performance Exhaust System delivers an aggressive, attention grabbing edge to the deep resonant exhaust note MagnaFlow is known for. Designed to enhance your Subaru Impreza and WRX STI 2. 0L and 2. 5L engines, this system features fast flowing mandrel bent 2in. main piping and straight through mufflers that exit through a quad split rear configuration with 4in. polished welded on double wall angle cut folded